13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol

CAS No.: 14507-49-4

Chemical Name:: 13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol

Synonyms: Einecs 238-513-9;Levonorgestrel EP Impurity QP;13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol;3-Methoxy-13-Ethyl-Gona-2,5(10)-Diene-17-ol;3-Methoxy-18-methylestra-2,5(10)-dien-17-ol;Gona-2,5(10)-dien-17-ol, 13-ethyl-3-methoxy-, (17β)-;18-Methylestra-2,5(10)-diene-3,17-diol 3-methyl ether;(8R,9S,13S,14S,17S)-13-Ethyl-3-methoxy-4,6,7,8,9,11,12,13,14,15,1 6,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol (non-preferred name)

CBNumber:: CB5931754

Molecular Formula:: C20H30O2

Molecular Weight:: 302.45

MOL File:: 14507-49-4.mol

MSDS File:: SDS

Modify Date:: 2023/7/12 17:20:42

Request For Quotation

13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Properties

Boiling point	449.5±45.0 °C(Predicted)
Density	1.09±0.1 g/cm3(Predicted)
pka	15.04±0.60(Predicted)
PH	9.91 at 24.9℃ and 10g/L
LogP	5.2 at 30℃ and pH5

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS09
Signal word	Warning
Hazard statements	H410-H400
Precautionary statements	P273-P391-P501-P273-P391-P501

13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Chemical Properties,Uses,Production

Uses

13-Ethyl-3-methoxy-gona-2,5(10)-dien-17β-ol is a reagent used for the preparation of gestodene.

13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Preparation Products And Raw materials

Raw materials

Estratetraenol Potassium borohydride Lithium Cyclopentanone, 3-ethenyl-2-ethyl-2-[3-(4-methoxy-2-methylphenyl)-3-oxopropyl]-, (2S-trans)- (9CI) Levonorgestrel Impurity 16

13-Ethyl-3-methoxygona-1,3,5(10),8-tetraen-17beta-ol 18-methylestradiol-3-methyl ether

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Preparation Products

Methoxydienone

13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Suppliers

Global( 11)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	China	52861	58	Inquiry
PT CHEM GROUP LIMITED		China	35426	58	Inquiry
GIHI CHEMICALS CO.,LIMITED	+8618058761490	China	50000	58	Inquiry
Shaanxi Xihua Chemical Industry Co., Ltd	17691182729 15529505138	China	9961	58	Inquiry
Shanghai Zerui Biotechnology Co., Ltd.	021-54580889 18321124657	China	10614	58	Inquiry
Henan Vcommend Consultrading Co., Ltd.	13393721940	China	9911	58	Inquiry
Changsha Qisheng Heyan Medical Technology Co., LTD	186-8492-9597 18721221949	China	143	58	Inquiry
HONEST JOY HOLDINGS LIMITED	+86-755-26404303	United States	6702	54	Inquiry
Shenzhen ruikai de biotechnology co., ltd.	0755-61348847 17820674378	China	7844	58	Inquiry

Supplier	Advantage
CLEARSYNTH LABS LTD.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58
Shaanxi Xihua Chemical Industry Co., Ltd	58
Shanghai Zerui Biotechnology Co., Ltd.	58
Henan Vcommend Consultrading Co., Ltd.	58
Changsha Qisheng Heyan Medical Technology Co., LTD	58
HONEST JOY HOLDINGS LIMITED	54
Shenzhen ruikai de biotechnology co., ltd.	58

3-Methoxy-18-methylestra-2,5(10)-dien-17-ol 13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol Einecs 238-513-9 18-Methylestra-2,5(10)-diene-3,17-diol 3-methyl ether Gona-2,5(10)-dien-17-ol, 13-ethyl-3-methoxy-, (17β)- Levonorgestrel EP Impurity QP 3-Methoxy-13-Ethyl-Gona-2,5(10)-Diene-17-ol (8R,9S,13S,14S,17S)-13-Ethyl-3-methoxy-4,6,7,8,9,11,12,13,14,15,1 6,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol (non-preferred name) 14507-49-4